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Message-Id: <20170812120510.28750-15-phil@nwl.cc>
Date: Sat, 12 Aug 2017 14:04:33 +0200
From: Phil Sutter <phil@....cc>
To: Stephen Hemminger <stephen@...workplumber.org>
Cc: netdev@...r.kernel.org
Subject: [iproute PATCH 14/51] ipvrf: Don't try to close an invalid fd
Signed-off-by: Phil Sutter <phil@....cc>
---
ip/ipvrf.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/ip/ipvrf.c b/ip/ipvrf.c
index 0094cf8557cd7..92e2db98ca7d7 100644
--- a/ip/ipvrf.c
+++ b/ip/ipvrf.c
@@ -268,7 +268,7 @@ static int vrf_configure_cgroup(const char *path, int ifindex)
fprintf(stderr,
"Failed to open cgroup path: '%s'\n",
strerror(errno));
- goto out;
+ return rc;
}
/*
@@ -290,13 +290,14 @@ static int vrf_configure_cgroup(const char *path, int ifindex)
if (bpf_prog_attach_fd(prog_fd, cg_fd, BPF_CGROUP_INET_SOCK_CREATE)) {
fprintf(stderr, "Failed to attach prog to cgroup: '%s'\n",
strerror(errno));
- goto out;
+ goto out2;
}
rc = 0;
+out2:
+ close(prog_fd);
out:
close(cg_fd);
- close(prog_fd);
return rc;
}
--
2.13.1
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